package com.jumeng.server.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.jumeng.entity.PromotionRelationEntity;
import com.jumeng.mapper.PromotionMapper;
import com.jumeng.server.PromotionService;
import org.springframework.stereotype.Service;

@Service
public class PromotionServiceImpl extends ServiceImpl<PromotionMapper, PromotionRelationEntity> implements PromotionService {
}
